/**    
  * Copyright (C) 2006, Laboratorio di Valutazione delle Prestazioni - Politecnico di Milano

  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.

  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.

  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */

package jmt.gui.jwat;

import java.text.DecimalFormat;

public class DinamicFormat {
	public DinamicFormat(String pattern, int limit) {
		formato = new DecimalFormat(pattern);
		maxValVis = limit;
	}

	public String format(double Val) {
		String ret = String.valueOf(Val);

		if (ret.length() > maxValVis) {
			ret = formato.format(Val);
		}

		return ret;
	}

	public String format(long Val) {
		String ret = String.valueOf(Val);

		if (ret.length() > maxValVis) {
			ret = formato.format(Val);
		}

		return ret;
	}

	public void setLimit(int limit) {
		maxValVis = limit;
	}

	private int maxValVis;
	private DecimalFormat formato;
}